Commit c9a7ad34 authored by Junhao Xie's avatar Junhao Xie Committed by Wen Zhiwei
Browse files

USB: serial: pl2303: add device id for Macrosilicon MS3020 

stable inclusion
from stable-v6.6.53
commit 39d69238899a546afbcbba43f802a1e5786e211e
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IAZ0GM

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=39d69238899a546afbcbba43f802a1e5786e211e



--------------------------------

commit 7d47d22444bb7dc1b6d768904a22070ef35e1fc0 upstream.

Add the device id for the Macrosilicon MS3020 which is a
PL2303HXN based device.

Signed-off-by: default avatarJunhao Xie <bigfoot@classfun.cn>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarWen Zhiwei <wenzhiwei@kylinos.cn>
parent ae6c7b4c

drivers/usb/serial/pl2303.c

+1 −0
Original line number Diff line number Diff line
@@ -118,6 +118,7 @@ static const struct usb_device_id id_table[] = { 
	{ USB_DEVICE(SMART_VENDOR_ID, SMART_PRODUCT_ID) },

	{ USB_DEVICE(AT_VENDOR_ID, AT_VTKIT3_PRODUCT_ID) },

	{ USB_DEVICE(IBM_VENDOR_ID, IBM_PRODUCT_ID) },

	{ USB_DEVICE(MACROSILICON_VENDOR_ID, MACROSILICON_MS3020_PRODUCT_ID) },

	{ }					/* Terminating entry */

};

drivers/usb/serial/pl2303.h

+4 −0
Original line number Diff line number Diff line
@@ -171,3 +171,7 @@ 
/* Allied Telesis VT-Kit3 */

#define AT_VENDOR_ID		0x0caa

#define AT_VTKIT3_PRODUCT_ID	0x3001



/* Macrosilicon MS3020 */

#define MACROSILICON_VENDOR_ID		0x345f

#define MACROSILICON_MS3020_PRODUCT_ID	0x3020